Best Galvalume steel coil prices china introduces galvanized steel sheets


1. Best Galvalume steel coil prices china tells you that lacquer sealing is done by applying a very thin layer of transparent organic coating film, which can provide an additional anti-corrosion effect, especially anti-fingerprint properties. Best Galvalume steel coil prices china tells you that it improves lubricity when forming and acts as an adherent primer for subsequent coats.Best Galvalume steel coil prices china2. Phosphating. Best Galvalume steel coil prices china tells you that through phosphating treatment, galvanized steel sheets of various coating types can be coated without further treatment except for normal cleaning. This treatment can improve the adhesion and anti-corrosion performance of the coating, and reduce the risk of corrosion during storage and transportation. After phosphating, it can be used with a suitable lubricant to improve the forming performance.
3. Not processed. Best Galvalume steel coil prices china tells you that the steel plate and steel strip supplied according to this standard may not be passivated or oiled or painted or phosphate unless the orderer puts forward a request not to deal with it and is responsible for it. And other surface treatments.
4. Oiled. Best Galvalume steel coil prices china tells you that oiling can reduce steel plate corrosion under wet storage and transportation conditions, and re-oiling steel plates and steel strips after passivation treatment will further reduce corrosion under wet storage conditions. The oil layer should be able to be removed with a degreasing agent that does not damage the zinc layer.

Through the above introduction and analysis of Best Galvalume steel coil prices china introduces galvanized steel sheets, hope it helps you.